package com.example.springtest.grade.service;

import com.example.springtest.grade.pojo.Grade;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface GradeService {

    List<Grade> getGradeList();

    void addGrade(Grade grade);

    void deleteGrade(Integer id);

    void editGarde(Integer id,Grade grade);
}
